Shoe upper



FIG. 1 is a front perspective view of a shoe upper showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is an opposite front perspective view thereof;

FIG. 4 is a top view thereof; and,

FIG. 5 is an enlarged view of the claimed portion in FIG. 4 shown in isolation.

The photographic area is claimed. The broken line immediately adjacent to and surrounding the photographic area represents an unclaimed periphery boundary of the design. The broken lines showing the remainder of the shoe are for environmental purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a shoe upper, as shown and described. 